data hiding


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Related to data hiding: Data abstraction

data hiding

(1) Secretly embedding data in graphics images and other file types. See steganography.

(2) The result of encapsulation in object-oriented programming. See encapsulation.
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References in periodicals archive ?
The proposed method adopts the concept of a data hiding technique to conceal indicators in the compression code.
Using a data hiding scheme, the identification of data can be embedded in the report.
A data hiding scheme using pixel value differencing and improving exploiting modification directions.
8 shows the performance comparison between our proposed method and other related difference expansion-based data hiding methods.
There are four characteristics of data hiding, namely imperceptibility, hiding capacity, security, and robustness.
Furthermore, there are still some other optimal context pixel selecting strategies which may strengthen data hiding performance in both EC and PSNR.
Various data hiding and image security techniques have been developed for color and grayscale images [4].
Many data hiding algorithm use least significant bit (LSB) embedding method in standard color domain that is RGB color domain [10].
Regulatory Compliance: Additional refinements to Attachmate's patent-pending data hiding features on IBM host screens enable organizations to adhere to PCI DSS compliance requirements and equip them for the PCI audit process.
In order to keep the unauthorized user away, variety of techniques have been used such as cryptography and data hiding.
There are several DNA data hiding approaches based on [42] [43] [44].